42235380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 141994944

約数和(自身を除く): 99759564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 257, 330, 332, 396, 415, 495, 498, 514, 660, 747, 771, 830, 913, 990, 996, 1028, 1245, 1285, 1494, 1542, 1660, 1826, 1980, 2313, 2490, 2570, 2739, 2827, 2988, 3084, 3652, 3735, 3855, 4565, 4626, 4980, 5140, 5478, 5654, 7470, 7710, 8217, 8481, 9130, 9252, 10956, 11308, 11565, 13695, 14135, 14940, 15420, 16434, 16962, 18260, 21331, 23130, 25443, 27390, 28270, 32868, 33924, 41085, 42405, 42662, 46260, 50886, 54780, 56540, 63993, 82170, 84810, 85324, 101772, 106655, 127215, 127986, 164340, 169620, 191979, 213310, 234641, 254430, 255972, 319965, 383958, 426620, 469282, 508860, 639930, 703923, 767916, 938564, 959895, 1173205, 1279860, 1407846, 1919790, 2111769, 2346410, 2815692, 3519615, 3839580, 4223538, 4692820, 7039230, 8447076, 10558845, 14078460, 21117690, 42235380]

約数ペア:

[(1, 42235380), (2, 21117690), (3, 14078460), (4, 10558845), (5, 8447076), (6, 7039230), (9, 4692820), (10, 4223538), (11, 3839580), (12, 3519615), (15, 2815692), (18, 2346410), (20, 2111769), (22, 1919790), (30, 1407846), (33, 1279860), (36, 1173205), (44, 959895), (45, 938564), (55, 767916), (60, 703923), (66, 639930), (83, 508860), (90, 469282), (99, 426620), (110, 383958), (132, 319965), (165, 255972), (166, 254430), (180, 234641), (198, 213310), (220, 191979), (249, 169620), (257, 164340), (330, 127986), (332, 127215), (396, 106655), (415, 101772), (495, 85324), (498, 84810), (514, 82170), (660, 63993), (747, 56540), (771, 54780), (830, 50886), (913, 46260), (990, 42662), (996, 42405), (1028, 41085), (1245, 33924), (1285, 32868), (1494, 28270), (1542, 27390), (1660, 25443), (1826, 23130), (1980, 21331), (2313, 18260), (2490, 16962), (2570, 16434), (2739, 15420), (2827, 14940), (2988, 14135), (3084, 13695), (3652, 11565), (3735, 11308), (3855, 10956), (4565, 9252), (4626, 9130), (4980, 8481), (5140, 8217), (5478, 7710), (5654, 7470)]